3975874211 has 2 divisors, whose sum is σ = 3975874212. Its totient is φ = 3975874210.

The previous prime is 3975874207. The next prime is 3975874261. The reversal of 3975874211 is 1124785793.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3975874211 - 2² = 3975874207 is a prime.

It is not a weakly prime, because it can be changed into another prime (3975874261) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1987937105 + 1987937106.

It is an arithmetic number, because the mean of its divisors is an integer number (1987937106).

Almost surely, 2^3975874211 is an apocalyptic number.

3975874211 is a deficient number, since it is larger than the sum of its proper divisors (1).

3975874211 is an equidigital number, since it uses as much as digits as its factorization.

3975874211 is an evil number, because the sum of its binary digits is even.

The product of its digits is 423360, while the sum is 47.

The square root of 3975874211 is about 63054.5336276465. The cubic root of 3975874211 is about 1584.2031721405.

The spelling of 3975874211 in words is "three billion, nine hundred seventy-five million, eight hundred seventy-four thousand, two hundred eleven".